added Hash.+()
modified Array.has_value?
Modified HL7Procs and split into 2 files; JUST RECORD_COMPARER
completed rewrite of record comparer, except procs aren't working -- JUST REC COMP
minor tweak to HL7Test::Field - passed retesting; JUST MODULE
JUST spec - one small change to field_spec, it still passes
record comparer seems to be working....